| http://www.w3.org/ns/prov#value | - In such a vehicular travelling condition as shown in FIG. 6, a guide is made like ???Turn right at the intersection next to the post office.??? or ???Turn right at the second intersection from the post office.??? In such a vehicular travelling condition as shown in FIG. 7, a guide is made like ???Turn right at the third intersection ahead of the post office.???
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